diff --git a/.gitignore b/.gitignore
index b65c311..4a59b0c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@
 /crossbeam-channel-0.3.3.crate
 /crossbeam-channel-0.3.6.crate
 /crossbeam-channel-0.3.7.crate
+/crossbeam-channel-0.3.8.crate
diff --git a/rust-crossbeam-channel.spec b/rust-crossbeam-channel.spec
index 7c40a69..8f14ae8 100644
--- a/rust-crossbeam-channel.spec
+++ b/rust-crossbeam-channel.spec
@@ -1,12 +1,11 @@
 # Generated by rust2rpm
-# * Depends on old version of crossbeam (circular dep)
-%bcond_with check
+%bcond_without check
 %global debug_package %{nil}
 
 %global crate crossbeam-channel
 
 Name:           rust-%{crate}
-Version:        0.3.7
+Version:        0.3.8
 Release:        1%{?dist}
 Summary:        Multi-producer multi-consumer channels for message passing
 
@@ -18,7 +17,7 @@ Source:         %{crates_source}
 ExclusiveArch:  %{rust_arches}
 
 BuildRequires:  rust-packaging
-BuildRequires:  (crate(crossbeam-utils/default) >= 0.6.0 with crate(crossbeam-utils/default) < 0.7.0)
+BuildRequires:  (crate(crossbeam-utils/default) >= 0.6.5 with crate(crossbeam-utils/default) < 0.7.0)
 BuildRequires:  (crate(smallvec/default) >= 0.6.2 with crate(smallvec/default) < 0.7.0)
 %if %{with check}
 BuildRequires:  (crate(rand/default) >= 0.6.0 with crate(rand/default) < 0.7.0)
@@ -72,6 +71,9 @@ which use "default" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Tue Jan 29 2019 Josh Stone <jistone@redhat.com> - 0.3.8-1
+- Update to 0.3.8
+
 * Mon Jan 28 2019 Josh Stone <jistone@redhat.com> - 0.3.7-1
 - Update to 0.3.7
 
diff --git a/sources b/sources
index 18eb67d..6a849b5 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (crossbeam-channel-0.3.7.crate) = eb8d35736d435182f324477e240a9ff85d361956922b23093ff5ec64cb566fde8801002bb86e21113b726a6575ca6fc922f4a14fdf20acb3f0204f65db0c72a8
+SHA512 (crossbeam-channel-0.3.8.crate) = 9b4c4b9345276b0227041a64f7ea4971dcd37ac5a2d404408d7e1875cd9a1318cbbee0cd91d4ba4b73201927ae61cf35382d2c8ef9461f21d71e802d01063583